Transaction not yet indexed

mFBBz8ydXTs5LpnU9FCtpDE6LyaEFTrBaDsKAvdk6gswDAvYXTiyF7AxFt641EGQ76rMUd2PEmkCZLKXcDcrrES

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