Transaction not yet indexed

Er7CkjEswzyQqyxUXo2PSxx9AWinLSP8kdCV1eMHEde6vDwcDkPiBBTjgtqq2HNEtzGrcLGZVYVcCMwaoiJtkZJ

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