Transaction not yet indexed

HPmDv15vvKyJKj53YAaEGtoKLEWGLHarqMNmvPmAyG6T7SiLxUVCVexmunLPgheqCegBwrrL2zrMwFWvA6dW2vx

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