Transaction not yet indexed

ShCg91CS98kLGdWhoAA9qWnV1L1J1KPZQ9NUwwP4aazReccpk1oqf2dJRStVTvEHunJxmfYJ6ZDbP1PwXv9Uq57

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