Transaction not yet indexed

Mym2ni6GeJ3mxKVGSZSNcFmZYi8V6UVkdGeGZo5Wx4ZxpH9SMEWbXuw1sHZRB78RBsP1eWRw5Vp1eKfqZsWZJRi

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