Transaction not yet indexed

66Ef7vgPXmsEnQmqNMLVyBhaEb8seNVXAVMhcRKVi6kLWBMPp1zHZNcpVY2bz3DqZ39SS56QRZoRCyRp2qdY7Sjd

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