Transaction not yet indexed

MF1cMe2AH88zwUHddtWC4PgZgMxsPx6Xzn3aS8Q3Vb89wXPKpQt2cYvAyZ54MihWxcru6uTrNusrWJ4H7Qk1aJ2

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