Transaction not yet indexed

21mdZXUXgCCQ3BnS85eXQrDjE16d2esVpbqZu3bJ32y498qLZdky2Mes35Gyjatah5uUobm91PShSM3w2dLBkHEY

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