Transaction not yet indexed

53tEkSXWRjUpcvpRzxhHBvTHVyt9hjXf5GXZMtqWAFFzHzV5s6acVBzgnFc3s9jktP4jPwSagtk9SPVAoy5kaPer

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