Transaction not yet indexed

mFBf3SqXBFx5ycMsSfPZg2kdZz6RjFmPgqyWqQ4Fkx3t4o7gcWrbS6v5yuZTtpHXBbvEWvDPWRVZ5ZC6WZ9W6C8

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