Transaction not yet indexed

yMbNL2gtrbTXz3ppg6YTXfWeYKYNEmHLBF3pV9d7UhLoMN2TzMmMjtw4t75VXFK5pooNfsEAVWRdj6vY7m1vofq

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