Transaction not yet indexed

53JkuWWmv3PjcoGC2u5GhU9LLa4oExJbrrn4aammc9NC5vqUp5Fejw4c1VdSoYm5JQuwZjGVsuBEJZ8fhdMXi58U

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