Transaction not yet indexed

53FKLMLBq7YEQSTTCFqUP1C3jD791fYtYENm75VMp6gZRHNPpcLbgiGVfZLKZZKjULMmoeQbifEwQ9CDsqJPcFtJ

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