Transaction not yet indexed

5a21UU3Yr4nXLfofaabAPsV1h5ixaFVttysg1sFfBhfcgheq5XwDouzjtocbY2wTcG9SNLiKV3MkEmnyoL2ucfjF

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