Transaction not yet indexed

66FVCMRrH4ZuydbT7LcMafaKEVfCXQ5bEXMyvZcgnSDGPiJn3xr31wpyz4xFCEApbhEexdC3vrSqqwTcPMzUPG66

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