Transaction not yet indexed

53w4HYALi5RrFVb4n7LT1SRLTDPuxEQPt86LWpztAgZ6FurFFHUunDZcBiFJRYxwiJfEFnmZtNBfSRyQjTGMLuGx

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