Transaction not yet indexed

53AT19JMGx8hpqamTjNLAQFqdyt1tchxzk9ReaC2d2tjKQG983e7yCtMDgbmjQGdiu9g65rj7Hukfz1oZVCd88kM

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