Transaction not yet indexed

53dUbGvLd2q1JvcANLn5tknsW24oGoWE1YnSTNfcf4XpCaMLsmDrM5WZdFCqQzdmKrGNqBbSztERhR5TbPd64DGn

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