Transaction not yet indexed

53YSUfA3MLSsuykq33a3ZKXzbqLEeB7W5LdaCDoovjCFH1r5jRs17BkWXhpZBg4GiPC6M4sPpcoxht1Kj7xgqUnv

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