Transaction not yet indexed

66p8zTGGk5orcLDRMSVnMqFpg1h2QVPKrps9pyyiYT5MfVGe5Lfhs3JZ4ypL5sAp3pmnAguDP599M1TXEY4u8nhk

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