Transaction not yet indexed

661YLEsvZkJ2aswqm2Kns1VVr4qwQVLbZtxpxwiJgma5xo7MdkDX1txVga3PKec65qffUWtAaRu5PXPrFxCtPM5C

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