Transaction not yet indexed

D991GEjHAnDgt6eXZDPNtr4chpF9GGLR84YRh84KhqmkSmTBpnVFNsTKzW5cDhc4YSNYPFZDCZgwmVBjSgAzpi4

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