Transaction not yet indexed

MgXgRTaS94sAcfGLhRaMBcVZJ3VvjeJgLiJSwCMA9PpvJuLGvRXf7oYcBidpzu41VazLhMpdwAMs9U1qnbEEgKc

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