Transaction not yet indexed

yiMtWVxMKDENYmnNwi2ntTMKEZvidVdwSy1Y3i3x1RDt43UzD1AETs1eXH6ap2G45BZwmUsD2YEcYkFMyDvHdp9

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