Transaction not yet indexed

mfvuEmq2oDdJLWQrxek1QeNhMWb1RTaaAk6NGDc2ZUxKCuThNUvEQNpMAeqAp9BDgBxgQPvxTDkAcnsPPRzgK2e

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