Transaction not yet indexed

po8epwwc44vAm5JpAXGeLDZzZg7ia5ssVWB795ycLU9tgvoGa3E9JGqaa9JgxNrgrbtN3YY1AMKi1sMgXQAAtC9

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