Transaction not yet indexed

66NmpRjqkApvrYmrYAki5rPS3sFpHiXLEXwYruJjgiXNo8XPtXRdpwPH4Bpvh8vSGGadG8tEoSCgDKh9c9PRHphQ

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