Transaction not yet indexed

2SmY1i3kDwr6e54m2uyGCTHxMaM7xVWiR4mbE1c3VTUPrUbrCBSbGhhDjsD6kMTSFvE1GWgKKUYXrjqMeQ18Jv21

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