Transaction not yet indexed

21mUkTus7QqhjMCdGWPrUSbEXWYF7rTJxrDv4qxrbPyVwL2co7xxWrTKgp1Hdf9AmJGnPVUvPX3mAviCWahj6DrM

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