Transaction not yet indexed

53B4NiWQQcfs7qeS9G9wKBZySXt6GD43ESsPGCVyL7TGvAGuYPu86VirpAauSfQhJQKWcPrakY2D4f3FthNpDvU8

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