Transaction not yet indexed

5ffDYTB6bD4DLRy5ZLcUhvXDkWE1YfpuYB6AWU4HSiwWfpumLPTn8BSM2ttq6TwYPcNrdYq7CawxSmZu7dDaoeqx

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