Transaction not yet indexed

64Kpx8e9c6AWC2P1UaJcNtKuGekjVG68fMDs51mj8w1kYKC9skKhCs69joRub5Pe6o7PYpnfBJpbnFx5irFwzdvi

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