Transaction not yet indexed

53UzEQDoubf284pTaLWMjdD5xFmdEALVLpb82eE7SwENcm7q3KsSBMu4WfVbEddKoYVFZESo3HC66bzT8ciPFu2H

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