Transaction not yet indexed

sME9duLxmfCS4F8GbGGhBuGAvGG3WRXmYkEUA2mPWkTK6Fx4S7ChBQxHoPoND735RQhZsNyhVCNssvbBWBG7grF

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