Transaction not yet indexed

HMphx2Xqqfnd9z5KaZyaShCZaT5XJi7ae9P3JL4Dok6dk6C4G62hPzJ3MsfGhTSecK7AVijnZHnuTddkApTRm2Z

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