Transaction not yet indexed

1QMFFf2fP1gH8fem1RuRN4d8DghKj3aMVBnFca78Vp2bcBtxU75W9gF77WtJfFMPqAbnWrDhXL3TckXvG7aDTig

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