Transaction not yet indexed

1NFMVCk9a3TFUgqzFJfFpCeeDYfyC2BUqZdXG6a1sB5ew5bDC5fiDg3Eat9TiBowxfe77CDUWt21er3n4E1Fsin

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