Transaction not yet indexed

5sMZP9btHF4MXfj88fCHfr4ZNkHvDfCUujJBa6KBEE3gSjTRWYQhTSRrKAsWsBWMLKk9fw4z9vaepJcKBS5RNTg4

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