Transaction not yet indexed

mum3vQkGZVHifhzrVc5bwt2VyvjHUGrvZeHbaZ6jwjL9JgMpn7y48VdqZc22PpwjmX8R2V5Pf2SnnJBWKtMdkQD

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