Transaction not yet indexed

53f8GURLQpEU2jfMC4wJbNZuwuk6osBEDtxEkoJVXgM1R9GAa3Ae3WPXMdAz4dJ76C3PQHdXFsPx8uJhA9YinF81

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