Transaction not yet indexed

21kVdUTiqH2eNjzHNTuf9iPvFXWj2EiCYLCCcjxjdT6vSm6DxoqWERCDndifNnFsTShmTYQbTL3WPfuSuh518q3z

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