Transaction not yet indexed

n21PtvqWgMLFVgJ1MYjYK2EhN8tszVG7tsGDEb9rfnuA3AD6GAMdhVH4YDoRqksUk96b2EoRGjAYSLB5bLouqkd

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