Transaction not yet indexed

WphrsbqUUx28jfF26zuYWuttjsb8nUX6nM7BwWWtDYgbBUViDjxo1vLzgEcy3z2vL8nSLPLiLZRhFMNqAbM4EE6

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