Transaction not yet indexed

MQFL6eo33koqegARso8SwpfuavAzx33CRZDgFHEEPWQcRkdJCNq8K1k7yX8mtyV7GBUgqPGEVAkMY83we6CbZPs

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