Transaction not yet indexed

53UQN7iHBrmjUEVHdTH28imdqSiHFktDow5ASpKqkDPzxpf54aBEonHUP3JLhHeuSbed4EysCpEhtt6mDDPvdP1y

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