Transaction not yet indexed

5b6b2TZsEdAxk8wbg6ooH4PpgvUmv846ELVmt5wAVSfPq1qjwocqe1KXbAnxy6g1yenx5zFPDAiCmsU7yU8UhTUm

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