Transaction not yet indexed

Cau6JziYQrvmCBAtQUHEuroBtHHz9fgSqBGJSrPBfLQLgPR5NBSd1uL2W6NHGexCSvf1VH9q9hJNoSa45SsbRcf

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