Transaction not yet indexed

5u2vkJ5TTBf92aNkMAjuX8Nf2FxjVCzwuoyw4bSdPVnS7uHCngAGgqZVYNeGTCgKtavrAyjhNETqsXD8aGRF7Z7P

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