Transaction not yet indexed

491Fx3j8tgRGx5vMNhrpiNFPqWCMWUdqW2nApL3sReSyPHaYiVNVTvLoMiiik6zSdU2Uv4THpXjeTKdpiisQipM6

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