Transaction not yet indexed

2TngSXVE7VpVPqxTKWcjNPdHRsyYV8LV5VkeyPcd9oksCopqgZ7qB6yFwMEeS6vU1vR8UEdvr4KQaUfw7cBLfFgQ

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