Transaction not yet indexed

PQmgS5f3AukrgimLTLFxFHQexW6t4LQmSzDddgVqKgn9vV31jHWXT3o7yt9VJMYdV4iwBo88x7fpq5RQbDtTqj7

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