Transaction not yet indexed

66MfCfpok1yWP3x6faKYGXLUsU2v2VPxArTAngcMSxPsKSSvs5LFkvBse4rMcC1daHigNEDm9vCtyCqF4KZDZH4

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