Transaction not yet indexed

2Sm5p4EF4d74n8vUicaAD7dfbgngN1WRJrz3cE59voizFc6qzRfQpX5WU1NYJh4DYgZqYgKpr3kvz3RG9JYcoGgJ

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