Transaction not yet indexed

53VUfnN2ocyV88KWxCcS9b7RqEwFJpFKZaKbPRD12YA9ixPkFaDuLJCWcG2C1oS4FTGdHvj5BhtByxNoEa338Y2u

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