Transaction not yet indexed

SMPzSJppziyhQ2fnTDfrA5zP8dseH5KT9piBgXxWbD2CcNKjPh1YdpYMqSq2SRq1Zmk5EvRFyacApBKgk8BwLaq

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