Transaction not yet indexed

a64UWKniVymho8omFeFBn8von7bLyjr7LABH5yvTgdFqR7ApqtrGDmZNGPAZjVuHYP6eZbzV83Bd27Jp7P7b9Lj

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