Transaction not yet indexed

66MMKWP6qi6DYectdDGQMiTdp2FSa5cVzeuHpLBh74tSRQJE7EHSX9ySPCTDd1xgnRQTiVRrEMm2N8Bs42stafUy

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