Transaction not yet indexed

53Nb5ycUbjZ1PBiHs2JEgd4EKf5QzdYN3xhagSYvA2gkQAHZbeV53qwL68VpEcsMkBao4TdBLvb2uoXhNEyBsHod

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