Transaction not yet indexed

U6e4tvXUqKbocoTFpFg4Mi3vrmamPMnC2WKLgPDx513cc5yNXTcEc8xmE6Ee4DFUUUYAh8dAF2dbLAKai2UM1NU

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