Transaction not yet indexed

52z2cXsu3fNvYDSfMU8jPm2NgqwgjwvPbzHnQ9bsvfTw6hVpTsmPEQWMqWsZfthGWmUpYcwWrWMwMqGdcKbFCYuC

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.