Transaction not yet indexed

2smmM2k9RUBm7XRm7x8dpnGwpVUVcHRf9tCzfXx7YzEBbMqxtonRFNpFhkVogwRNPVvPubh2xHkFvR161xELxtUU

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