Transaction not yet indexed

3C66Sw1H597fv4Z2cH3UYm4wPD4hd9EmGqALCUnvCUoRc9MW5fpviQaSkvRrQ32H72qN4T1VU5YBdnX8tyEykkcx

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