Transaction not yet indexed

PffAuEzttMy7xd3qrpdbAw68e1HtJVY42phLpECvc7dyJ7SConCmPwxWZkCxrsh5skSUA9Q5dA5i3Dt7VMbLNGJ

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