Transaction not yet indexed

1QCjtEAT5LKZVYN4xWREv6xP6AmMpG4G3VDo2FwudKfxAc6HmAgApH3Xv2vsZYAr8GJ1d6BvMiZuCaD7UEkLdVY

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