Transaction not yet indexed

nB53RDWoWoMtBK5AP5SHxHuPCpUtMFrBSqVaxJpWCht4NfHDpKn9QJ5FZhCzLPtL9S2Zdp4vr9c8iUk1nyxtv53

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