Transaction not yet indexed

AMCP2ZQ6W2K7WWvjkG4ZZPyaFcgPGvxziRHHpGQCqn42uT8vb4NB3PRFHNLm7wRE6h4E9x2Uo8X81LTjYz76WVE

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