Transaction not yet indexed

MJ3ZXNwpTtjKSRRmyA5ReM2vjTvYDYAjiGSQEtbR4YM7ZoQogAYG1XxGdKapbMpBQqkVhKyn7K8HHX8JxuAmgBJ

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