Transaction not yet indexed

1mAuSnPNFisu2dLNfrHVTwvyoVewUQ7LHzgEXkKoPWPKFnCTiPwPWkcrAXMPs6wxsu5GZ7vRiefnPc6QuMuWDt2

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