Transaction not yet indexed

mUNDNBgjed7teUz9kZSwoHLjBTZnLs3BsVCnV2AdFkoVX12RzpqNcGV9WumzHsgo1eCgczhPRKkgMV6vGyktrhs

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