Transaction not yet indexed

66TTfAGYCYNDDoWUVRfMTu84JXSa1eMStMnegWDU8iBzqJpTYuWs6xDkT2qXnbZnaLd3u9T1prfzScpSbHCcJDf3

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