Transaction not yet indexed

53JQqMjSTRgTMFAd9Rhzu4Srvxs7t6bf9TA8TLfjbAZkWuHnMkAQktVKM7XP2CZNvFMV8k89EJcz5o7uNUjHQooK

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