Transaction not yet indexed

a498YuMgi6VL7z3ifmrLab5SMnmt3fm2nYjJATvwHb6zLqNGrSoXD5xFGdZeriuc9EB9BDufsqnJqKnbGWDPCR2

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