Transaction not yet indexed

53F4JftUe9fNeS5ZPESCYYJzkMtmj8sffiRSVVwm5UKNKpfRuSKmKWUf8tayYvmmWCms8wcqFcM9ZKeWXC9ryvEG

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