Transaction not yet indexed

21dP4L3tp2msSqdnBiS9CaC7JhgLqMoWzfCYq7nvKiLF8TnQz6QRSPQKcVZDjewcEsBTVVMkkm7iCubr6oABYoRC

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