Transaction not yet indexed

66MCroa2PuTpS8uJ1pgBAHFFbbbMybGUTpC3xDzz2xQRKX146AButPUNNPMuADwXrcnKLpmRkNLdG5MMDGtfM3Gz

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