Transaction not yet indexed

2SmumQBGXNdD8jYiFPZHDRYMY4w5ac5gdm6Vem5br4R5RZHwKeUNtiR8dQ9CK5u9uEiKKPzB2LtswffCNNML3R9U

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