Transaction not yet indexed

53ZAmxkVH7eGqhpmuXXHC489Tn7xeCu8EWMtVrc6H32cySPFpWkG2SsQdehFKKRBxLt7vAoyXgjeS9U4uetPWekM

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