Transaction not yet indexed

53FS1ArFsKb4YewJanWPn4Edp1pa3a3xTADmsiqo3Rtm18uzr5KwdLvHDFVbFLBrdXTCTmxJdcDgNHiszc5ZzCu9

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