Transaction not yet indexed

AMDXMHZ97LUVgD9gf44i5i6tPCbWgBL8ixmeTLj2aeFZbQyxMjbPhTJQL2XnvZ9bfTHXfsumAU2YsMn6ra7CRPx

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