Transaction not yet indexed

2mpBiMYhSTcBKGByKx5hWDB9Ytdt29Lf8QNQmqvqrApsi9DWXrp15nKUt84Qu4Y2AfTWbaNeau9KpfoeuZ4eBvu6

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