Transaction not yet indexed

RFka1HQ8LpLELMGBDwMS51Vv6H2hN84vB36KNQHnnBSMsPaurG3v4DUaRM5o9rSNsNyQQaUaFay5nrSvpttJhLf

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