Transaction not yet indexed

31i2wAxwgJS4Ppid2yWFASsUnEmvUxyvv9giWEPjLD2PEpqAykgMfEttqWuA3J3C9PxdB6YBcAjDBC6U6KcGZMe1

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