Transaction not yet indexed

MPFV6tR6SecAv1JLsHQ5Lh7zofCm1xSyh3ucQduVHA15Rhgxn2AtGmtBEHbvxTLbHPRZv5a2NBfzrxXZmYBTV17

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