Transaction not yet indexed

MpJTsKheYcmARnpDipWS9PEfW7LBo6stW8bhQiNejHb1SY2ZUDfBfHexdpC7vHrWMrfUWf99YUoEzgiH3LXWVi6

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