Transaction not yet indexed

56EFX37xzdBU3ahBmQy1RkCHxzSH2egkEa6Qprp6VAELMpZPMqW7Y6xRTMpsvmbukMf7oRhLgqgdTtCo6pYpJ8ph

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