Transaction not yet indexed

SM2iUiggm9AwLmQLRXPXzFzz8d3caPSVEJ6rAfQ6Ty8Hcti3y12AmC3qpy2ATFmsGVUq5MLQqjpF5pd6GZJA4Dr

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