Transaction not yet indexed

5SmpZxaeXXBoMtpkkTfNt9b8m4Rnc35CreTm5Zzk3ekbCHWPtufENxqptssUrPz3CZPea5xiDi2LueSSexZ5C28Q

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