Transaction not yet indexed

493SMSWzWMGsn19c9XhB4LTrTTemCdZL3uWEMJJLdXkhByxpiptwfppAq2q1BRN3LXB67RNKaAc1USsjgCovyKo2

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