Transaction not yet indexed

ab6kVmGDd33a3TQZ2EGpyv7C2RN7nC8z3B1qFeam7UT4XAyb2AzrqN6umeSho7YaoxwfUnH4PhRsUH8ypCoCdHS

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