Transaction not yet indexed

SpM18jZrPh9ATSJScRGzNaKC39u2UxggaCdvhFypMooPDfASis4QLnfUUYbyzMnFZXj5iVDoGB13dVvxoaTMfwD

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