Transaction not yet indexed

66M77E2pUJGNMnRLdnhAGD3mnD2sX3ACfcQXdpb5mXnuNPM9BVQuybGfULFBZrRPGYtkdNmmjXkC6VxBGPuHC194

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