Transaction not yet indexed

Q6pwhkEDYz2f9hgizxrFPhrcmMXDxpMUMX69XfLsXsrWEy29d6aZHweeuk1Wbg7ZDNjAh6QFddHyn2CFJKmBdU7

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