Transaction not yet indexed

52DLcEE7d9A81ycy2nZ6jeMRrfG5kWJs2MiMCuUsdwywS6sePRPdtAaLZ2R7ya5C5VLAt1sS5uLoSwpGVQzCUAD

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