Transaction not yet indexed

21cD4sbsmTzebzU4WooNjZA2LBT6T5DSx3iEXuDemoBm7yStuRuXwR1xV5rF1QLqmUsEPGYbxUpt1BueEBzt9UKS

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