Transaction not yet indexed

xKSo2k1dW5cEBxVx5mogaJ3KVGcRR9pHb2XCEqd4wK7pkWUA2uiyTj6hX8vnRY4ibL2MxTiWCd4r2FaC87o3Zs8

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