Transaction not yet indexed

21u7bJ3VCeXMqMDTxPiAR7WFneXnDuMcNspvqcLhUSmaTgg9CUhpKpZPbMMNtiWEyxt9eThaHvp93DWdQ89QNE2A

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