Transaction not yet indexed

21EgpSgK8UXz1S4ADxzhmgFmA5EM2yX3osSnW4U9NdSYEcki9eeRGWP6rwku1EwJG8tfhEMas8KPhBH3PNC6CeH7

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