Transaction not yet indexed

21RkFBZ746QoFM9tNs1T37iqAaTRxhqrHuvFzdm1oP7KPCagXVfQArctR5U6nnPpFvtQvta9sxWjQRNhZDm2QyJi

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