Transaction not yet indexed

WFCaB6fnnTbcZwoBiNgr2eSNq2bVCpyQZLP8YGXB7Pj6bY2daoM3Pc3x8BwQYxHy54s6eJGFfsaaYUAA1Rw5tLD

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