Transaction not yet indexed

664fWjbKetu2bNPB2pdLvQY3ncoW5W62FzaHnCG2z4d7X2LSi9GTG2siHacnDs9oUdZ2tkPHqgzJ1nxMmydC7tk4

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