Transaction not yet indexed

53Pb7tAXAcKUpK3MLHnZQrPU9o1rA95w9aDcb9ee3BvWjyK1upBdQL4W7AjXVHdQEL5iPZsC6qhQL4FaPzQiFs3m

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