Transaction not yet indexed

MngQMbYrM9brD92DVdS2fzeZpB5JJPxYVPysHAMFH722g9uzRAs8Vf3KRwDAeBknGFKGh2s7FbzeGPuDeUhHDn2

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