Transaction not yet indexed

53HkT5caUpT3F91MgmGz8qPiNnhXpEd4L7uuGex4j7f1kVpm66cbDnQNdU7qNhVCginDCza7KrRk7dMwKfpMvG3H

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