Transaction not yet indexed

MfjNmiftAAfMyzmm2HVFKDYco7mjeZzE7w2sWAWpTgWEULctSLx1NeJiPeFaKt2YWLFRL4YCUvsGcNwTt6QPFi4

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