Transaction not yet indexed

mtnss91YsrMuJdnYpNvhKPGScMDavA8kz5VgMpE6GeiP22EvzQD6teaqvMshB5ZdEyguTyWsra3ar8Cap9xo7ZF

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