Transaction not yet indexed

12spTMZMDBoBQ2o8XcDZanL2c487TWTMc7EBAKHYV4vnPAbFM15Mvqzk1zYRTbzK7YireTCwqYspZsZXmYvBcDX

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