Transaction not yet indexed

21U2dVeiQYYGeWNMDVTCprjyMe9soe82bVhDoWQQp6K6rcJ1cLabmbuRTgyXsxBgHK9VPkM3MSBayvZ3xn9rwvs4

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