Transaction not yet indexed

mEXAmd8ybpuUhLUMrLrrLvEF8TiSfAMTWQGHibvBCe9kRYogwhCj9adHn4XRLnnSwwRwJBi2vTpcY8sQQRDnZx6

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