Transaction not yet indexed

HJkgFSUZVMitA2NoRQp4r9dRdKEMu6b9jgd1DxpBu4tGa1GgF8k3KGNA557ukLRX7SNNfWbREVCqT3hBE7qWpyn

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