Transaction not yet indexed

MU1eDbETmLmAtYCEfRqYi3ih8ebBMPy2nd9HtuGimHMUiunfWSqRkAkZqYG7jsRc4iEQXs3S7SQkXXeB2YMpoZS

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