Transaction not yet indexed

QuE1JnEGtsz7RFxMiAcGUfc3tUxEucktqe8bfuhxH75zcF353DktbbiqAiZfUa5R1Sqc2G9yXxj6i6pUScJUGm7

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