Transaction not yet indexed

2nSd199xsU1pCgVuAwPM9tAL9AwAYS7iF3mAyYs1wwHtqhASZJfR8VpXabAQhkZTFmig4d1uVT2y4dLayC76Vtp6

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