Transaction not yet indexed

2m99aNVzRQtoY2NUCrzSiDppCWmMBetqtCU8eNCUaiFwLyMUDKJJaqbvP7eTdJQDuhmNNtLEckdLN1Wng7nFXFV7

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